Pet toy ball



FIG. 1 is a first perspective view of a pet toy ball showing my new design;

FIG. 2 is a front view thereof, wherein the front view is the same as a rear view of my design;

FIG. 3 is a left view thereof, wherein the left view is the same as a right view of my design;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a second perspective view thereof; and,

FIG. 7 is a third perspective view thereof. 

CLAIM The ornamental design for a pet toy ball, as shown and described. 